Managing Jobs

Overview

IJobManager lets you run registered jobs on demand, force-run all of them, and enumerate the current set. Jobs are identified by their CLR Type.

public interface IJobManager
{
    Task<JobRunResult> RunJob(
        Type jobType,
        CancellationToken cancellationToken = default
    );

    Task<IEnumerable<JobRunResult>> RunAll(
        CancellationToken cancelToken = default,
        bool runSequentially = false
    );

    IReadOnlyDictionary<Type, JobRegistration> GetJobs();
}

Requesting Access

RequestAccess() lives on AbstractJobManager (the base class behind the platform managers), not on the IJobManager interface. Cast or resolve the concrete manager to call it.

IJobManager jobManager; // injected

if (jobManager is AbstractJobManager mgr)
{
    var access = await mgr.RequestAccess();
    if (access != AccessState.Available)
    {
        // Handle: NotSupported, NotSetup, Disabled, Restricted, Denied
    }
}

Running Jobs

Run All

// Run all registered jobs (concurrently by default)
var results = await jobManager.RunAll();

// Or run them sequentially
var results = await jobManager.RunAll(runSequentially: true);

foreach (var result in results)
{
    var name = result.Job?.JobType.FullName ?? "(unknown)";
    if (result.Success)
        Console.WriteLine($"{name} completed");
    else
        Console.WriteLine($"{name} failed: {result.Exception}");
}

Run a Specific Job

Pass the registered IJob implementation type. The job runs normally (inline).

var result = await jobManager.RunJob(typeof(MySyncJob));
if (result.Success)
    Console.WriteLine("Job completed successfully");

If the type was never registered, RunJob throws InvalidOperationException.

Querying Jobs

// Get all registered jobs (keyed by Type)
var jobs = jobManager.GetJobs();

foreach (var (type, reg) in jobs)
{
    Console.WriteLine($"{type.FullName} foreground={reg.RunOnForeground}");
}

// Check whether a specific job is registered
if (jobs.TryGetValue(typeof(MySyncJob), out var registration))
{
    // registration is the JobRegistration record
}

Inspecting the Current Run State

AbstractJobManager.IsRunning returns true while a RunAll(...) batch is in flight.

if (jobManager is AbstractJobManager mgr && mgr.IsRunning)
{
    // A batch is already running — skip or defer
}